1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-gat
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: Common i2c gate properties
8
9 maintainers:
10 - Peter Rosin <peda@axentia.se>
11
12 description: |
13 An i2c gate is useful to e.g. reduce the dig
14 to the i2c bus. Gates are similar to arbitra
15 some kind of operation to access the i2c bus
16 there are no competing masters to consider f
17 no arbitration happening for gates.
18
19 allOf:
20 - $ref: /schemas/i2c/i2c-controller.yaml
21
22 properties:
23 $nodename:
24 const: i2c-gate
25
26 additionalProperties: true
27
28 examples:
29 - |
30 i2c-gate {
31 #address-cells = <1>;
32 #size-cells = <0>;
33 ak8975@c {
34 compatible = "asahi-kasei,ak8975";
35 reg = <0x0c>;
36 };
37 };
38 ...
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